Downloading Computer Files The data set in DS 12.12.10
Chapter 12, Problem 12.12.13(choose chapter or problem)
Downloading Computer Files The data set in DS 12.12.10 shows the size of some les and the times that they took to download from a website. A linear regression model is used to analyze the data with size as the input variable and time as the output variable. (a) Find 0, 1, and 2. (b) Perform the hypothesis test to assess whether it is a signicant regression. (c) What is the expected download time for a le of size 6.00? (d) What is the value of R2? (e) Calculate a 95% prediction interval for the downloading time of a le of size 6.00. (f) What is the residual for the data point (4.56, 103)? (g) What is the correlation between size and time? (h) Can you predict the downloading time of a le of size 0.40?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer